Overall the design is simplistic, and I liked that the modal display is lit up in the back (kind of a neat feature). I was afraid it wouldn't look good in our living room but overall it actually fit great. It's not the most aesthetic design but it doesn't disturb either. From the purifying persepctive, I like that there are different modes, I mostly use the bacterial and turbo when cooking and both have worked out quite nicely. I have a dog and sheddy couch so I feel the impact on air and the purifier has certainly helped in that regard. Overall a nice purifier, though I wish there was remote control, preferably via mobile/app.